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Round|Lab Grown|IGI

1.33ct I VVS2 Round Lab Grown Diamond

ID • I/VVS2 • IGI LG490175102

Shape and cutting style on the report: Round brilliant

Certificate IGI LG490175102

Diamond specifications and retailer prices

From $971 SGD
As of November 4, 2026
Save $2,069 SGD (68%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,783 SGD at MOH London · As of November 3, 2026
View at MOH London

About this 1.33ct lab-grown round diamond

This 1.33ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG490175102 or 490175102. Listed at 12 retailers as of November 4, 2026, with a 213% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
I
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG490175102
Dimensions7.09 × 7.04 × 4.38 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.09 mm7.04 mm1.33 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG490175102
Side View
Table 53.0%Crown 34.2°Girdle: MediumPavilion 40.5°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $4,783 SGD|Low: $971 SGD|High: $4,848 SGD|Avg: $2,227 SGD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 3, 2026
Retailer 7$971 SGD
Retailer 9$1,215 SGD
Retailer 12$1,323 SGD
Retailer 5$1,325 SGD
Retailer 14$1,361 SGD
Retailer 10$1,411 SGD
Retailer 3$1,636 SGD
Retailer 4$2,063 SGD
Retailer 11$2,257 SGD
Retailer 2$2,594 SGD
Retailer 8$3,040 SGD
Retailer 6$3,156 SGD
Retailer 13$3,965 SGD
MOH London$4,783 SGD

23 data points across 14 retailers

12 retailers$971 SGD to $3,040 SGD

B+
Cheapest Retailer
-
$971 SGD
B
Retailer 2
-
$1,215 SGD
View
B
Retailer 3
-
$1,323 SGD
View
B
Retailer 4
-
$1,361 SGD
View
Final sale: no returns
Retailer 5
-
$1,411 SGD
View
Price last confirmed 19 days ago
B
Retailer 6
-
$1,411 SGD
View
B
Retailer 7
-
$1,636 SGD
View
B
Retailer 8
-
$2,257 SGD
View
B
Retailer 9
-
$2,594 SGD
View
B
Retailer 10
-
$3,040 SGD
View
Retailer 11
-
$3,965 SGD
View
Price under review
Most Expensive
MOH London
LG490175102 · Nov 3
$4,783 SGD
£2,947 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $971 SGDSave up to $2,069 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.33ct Round
$971 SGD